[resolved] Toggling background music with Ctrl-M not working

At some point prior to the 1.99 beta and the 2.0 release, Ctrl-M would toggle the music off and on and when the music was toggled back on it would usually play a fresh track from those available.  With 1.99 and now 2.0 it is invariably toggling the same track on, or one other track, then back again; also the music cannot be toggled off using Ctrl-M at all.  As a result, most of the time I'm hearing the same track over and over again.

If anybody is thinking of posting that I should just turn it off and be done with it, please don't.  I've tried that already and while it does give some relief from that same old track, it's not quite the same game without something playing in the background.  And yeah, if you're thinking of posting that I should have some kind of music player running in the background, I've tried that too.  I can't synch up a music player to what's happening in the game, so inevitably I turn that off too (especially since it plays over top of the event music).

I would just like to see a fix for what's been broken in subsequent releases.  No biggie.